假设明天是星期六,你班将组织一次野外徒步旅行,请你用英语拟一份7～8句的口头通知.

attention!attention please!
class,we will walk for a trip tomorrow。there are something important to do。
tomorrow,saturday。we will walk for a trip。we must climb the top of the mountain。and we can have a picnic there。so we should take something to eat and something to drink。we also should dress the better shoes。
we meet at the school gate 7:30am,don't be late。